Product FeaturesSpecialized for 3D RC Planes PrintingLow Density and Light WeightTough with Good Impact ResistanceMatte Finish For Easy ColoringDiameter: 1.75mm +/- 0.03mmPLA Aero$100.00Price$2.84 / 1oz$2.84 per 1 OunceColor*Physical Properties Density 1.21 g/cm³ Vicat Softening Temperature 54 °C Heat Deflection Temperature 53 °C Melting Temperature 153 °C Melt Index 7.7 ± 0.6 g/10 min Mechanical Properties Tensile Strength 24 ± 2 MPa Breaking Elongation Rate 2.6 ± 0.7 % Bending Modulus 1690 ± 120 MPa Bending Strength 45 ± 4 MPa Impact Strength 28.8 ± 1.3 kJ/m² Material Safety Data Sheet (MSDS)MSDS